8-KThe WireRed Alert
Executive Change
Filed Jun 18, 2026 · 11d ago · Accession 0001515156-26-000075
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- Arq, Inc.
- Ticker
- ARQ
- CIK
- 1515156
- Form type
- 8-K
- Filing date
- Jun 18, 2026
- Report date
- Jun 14, 2026
- Document
- ades-20260614.htm
- Size
- 148 KB